﻿using Core11_9Demo.IDal;
using System;
using static Core11_9Demo.IDal.Itext;

namespace Core11_9Demo.BLL
{
    public class ItextBLL
    {
        //依赖注入DAL层接口
        private ITextDal _text;
        public ItextBLL(ITextDal text)
        {
            _text = text;
        }

        public string getBll()
        {
            return _text.GetText();
        }
    }
}
